Long compile times, large memory use with static data in 6.10
|Reported by:||dons||Owned by:||igloo|
|Type of failure:||None/Unknown||Test Case:||simplCore/should_compile/T3016|
|Related Tickets:||Differential Rev(s):|
A collection of modules like this, when compiled together, are taking 2 1/2 hrs to compile with ghc 6.10, up from 30 mins with 6.8.x
This is slowing down a work project somewhat.
Attached is a sample module, that should illustrate the problem, when compiled ghc uses 2G and takes a few minutes.